The 3D design of a valve with flange pipe illustrates a fully integrated system for controlling fluid flow within industrial piping networks. This model combines a valve body—such as gate, globe, or check valve—with flanged pipe sections on both ends, ensuring secure and leak-proof connections. The flanged interface allows easy installation, maintenance, and replacement in high-pressure environments. Designed for durability and efficiency, the assembly is suitable for use in oil and gas, chemical processing, and water treatment systems, providing precise control and long service life.